Struct Decimal 

pub struct Decimal(/* private fields */);

A Decimal in thousandths: at most 12 integer and 3 fractional digits.

Examples

use parse_net::sfv::{self, BareItem, Decimal};

assert_eq!(sfv::parse_item(b"-1.5")?.bare, BareItem::Decimal(Decimal::from_thousandths(-1500)?));
assert!(Decimal::from_thousandths(1_000_000_000_000_000).is_err());

Implementations

impl Decimal

pub const fn from_thousandths(t: i64) -> Result<Self, ParseError>

The decimal t / 1000.

Errors

ErrorKind::OutOfRange beyond 12 integer digits.

Examples

use parse_net::sfv::Decimal;

assert_eq!(Decimal::from_thousandths(1500)?.thousandths(), 1500);
assert!(Decimal::from_thousandths(1_000_000_000_000_000).is_err());

pub const fn thousandths(self) -> i64

The value in thousandths.

Examples

use parse_net::sfv::{self, BareItem};

let BareItem::Decimal(d) = sfv::parse_item(b"2.25")?.bare else { unreachable!() };
assert_eq!(d.thousandths(), 2250);

Trait Implementations

impl Clone for Decimal

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for Decimal

impl Debug for Decimal

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for Decimal

impl Hash for Decimal

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for Decimal

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for Decimal

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl PartialOrd for Decimal

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for Decimal